Driftmeter
偏差计
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
Your English is very good.
你的英语很好。
Drop by anytime.
随时欢迎参观者。